#!/usr/bin/env python
from calibre.web.feeds.news import BasicNewsRecipe, classes


class inc42(BasicNewsRecipe):
    title = 'Inc42'
    __author__ = 'unkn0wn'
    description = 'Inc42 is India’s largest tech media platform working with the mission to accelerate the GDP of India’s tech & startup economy.'
    no_stylesheets = True
    use_embedded_content = False
    encoding = 'utf-8'
    language = 'en_IN'
    remove_attributes = ['style', 'height', 'width']
    masthead_url = 'https://omcdn.inc42.com/users/d0ffd8ffa0d2/images/4477fc48bee71659696918-color-black-1-e1576150264134.png?width=224'

    keep_only_tags = [
        classes('entry-header entry-content'),
    ]

    remove_tags = [
        dict(name='button'),
        classes('also-read slick-list slides-three common-card'),
    ]

    ignore_duplicate_articles = {'title', 'url'}
    remove_empty_feeds = True

    def parse_index(self):
        index = 'https://inc42.com/'
        sections = [
            'features', 'buzz', 'startups', 'resources'
        ]
        feeds = []
        soup = self.index_to_soup(index)
        for sec in sections:
            section = sec.capitalize()
            self.log(section)
            articles = []
            for a in soup.findAll('a', attrs={'href':lambda x: x and x.startswith(index + sec + '/')}):
                url = a['href']
                if url == index + sec + '/':
                    continue
                title = self.tag_to_string(a)
                self.log('\t', title, '\n\t\t', url)
                articles.append({'title': title, 'url': url})
            if articles:
                feeds.append((section, articles))
        return feeds

    def preprocess_html(self, soup):
        for img in soup.findAll('img', attrs={'data-src':True}):
            img['src'] = img['data-src']
        return soup
